LM4992 Datasheet (Texas Instruments) - 420mW Stereo Cell Phone Audio Amplifier

LM4992, 420mW Stereo Cell Phone Audio Amplifier

The LM4992 is a stereo audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

It is capable of delivering 1 watt, per channel, of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a

LM4992 Features

* 1

* 2 Available in Space-Saving WSON Package

* Ultra Low Current Shutdown Mode

* BTL Output Can Drive Capacitive Loads

* Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions

* 2.2 - 5.5V Operation

* No Output Couplin